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Operation method of roller scale, involves correcting weighing curve of weighing signal by comparison with reference curve of rotary position-dependent reference signal, after correcting scale imbalance
Operation method of roller scale, involves correcting weighing curve of weighing signal by comparison with reference curve of rotary position-dependent reference signal, after correcting scale imbalance
The roller scale track (11) is comprised of a load cell (17), and a measuring roller (13) that is supported on the load cell as a driver roller. The scale imbalance is corrected by determining the reference curve of the rotary position-dependent reference signal and the weighing curve of weighing signal corresponding to the rotary position-dependent placement of to-be-measured sample. The weighing curve of weighing signal is corrected by comparison with the reference curve of rotary position-dependent reference signal. An independent claim is included for roller scale.
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